Apple iPhone OS 4 to be unveiled on April 8th

Engadget reports Apple will give a sneak peek of the iPhone OS 4 at a press event on April 8th:

Yes folks -- the world is turning upside down. Apple has announced an iPhone OS 4 event on April 8th at 10AM for a "sneak peek of the next generation of iPhone OS software." So if you're wondering about the future of the platform... your answers will appear sooner than you think.